We're deeply concerned about the recent detection of PFOS in La Crosse Waterworks water system at levels exceeding the EPA's health advisory. As a law firm committed to protecting the rights of those affected by water contamination, we believe residents must understand the potential risks associated with PFAS exposure, particularly its connection to various cancers, including kidney cancer. In this article, we'll explore the details of the contamination, the health implications, and what steps you can take to safeguard your well-being.
PFAS Contamination in La Crosse Waterworks: What You Need to Know
La Crosse Waterworks, a Wisconsin water provider, has detected concerning levels of PFAS chemicals in its water supply. According to recent testing, samples collected on November 14, 2023, from the entry point to the district system revealed PFOS at 5.5 ppt. PFOA levels were not reported in the available data. The detected PFOS level exceeds the EPA’s Maximum Contaminant Level (MCL) of 4 ppt for PFOS, as finalized in April 2024 but not enforceable until 2029. As a water provider, La Crosse Waterworks is responsible for ensuring safe drinking water for its customers.
As personal injury lawyers, we’re deeply concerned about the potential health risks posed by this PFAS contamination in La Crosse Waterworks’ water supply. PFOS is part of the PFAS family of chemicals, which have been linked to various health issues, including cancer, immune system dysfunction, and developmental problems. The detected PFOS level exceeds the safe limit set by health authorities, raising serious concerns for the well-being of La Crosse Waterworks’ residents. We’re committed to helping affected individuals understand their legal options and seek justice.
The detection of PFAS water contamination, with PFOS levels exceeding EPA limits, is deeply concerning and requires immediate action. We urge La Crosse Waterworks to be transparent about their findings and take swift measures to address this serious issue. There is overwhelming evidence showing how PFAS is cancer-causing, such as kidney cancer, testicular cancer, and ulcerative colitis.
To verify this data, visit the EPA’s UCMR 5 Data Finder and search for La Crosse Waterworks. Data is updated quarterly.
Data Methodology Disclosure
To ensure transparency regarding the “recent research and testing data” mentioned on this page, we are providing details on how this information was obtained. The data is sourced from the following authoritative reports:
- EPA’s UCMR5 Testing Program: The Fifth Unregulated Contaminant Monitoring Rule (UCMR5), administered by the Environmental Protection Agency (EPA), collects nationwide data on unregulated contaminants in drinking water, including PFAS, to support future regulatory efforts. Explore the UCMR5 Data
The information from the EPA form the basis for the claims made about water quality and testing results on this page. We invite readers to explore these reports for a comprehensive view of the data and its significance.
What is PFAS and How Does It Affect Health?
PFAS (per- and polyfluoroalkyl substances) are man-made chemicals found in products like firefighting foam, non-stick cookware, and water-repellent fabrics. Known as “forever chemicals,” they resist breaking down in the environment and the human body. This leads to bioaccumulation, where PFAS builds up over time in organs like the kidneys and liver. The CDC states that most people in the U.S. have PFAS in their blood, primarily from contaminated drinking water, food, and air. In Wisconsin, where water contamination is a growing concern, understanding these health impacts is vital.
Linda Birnbaum, former director of the National Institute of Environmental Health Sciences and the National Toxicology Program, has said, The data linking PFAS to cancer is very clear.
This underscores the urgency of addressing PFAS exposure, especially in communities near industrial sites or military bases where contamination is more common.
Health Risks and Protective Steps
PFOS, part of the PFAS family, is recognized as a probable human carcinogen by the Environmental Protection Agency (EPA) [1]. Extensive research links prolonged exposure to kidney cancer [2], testicular cancer [2], ulcerative colitis [3], liver damage [1], and immune system dysfunction [3]. The level detected in La Crosse Waterworks’ water supply—PFOS at 5.5 ppt from the entry point to the district system on November 14, 2023—exceeds the EPA’s Maximum Contaminant Level (MCL) of 4.0 ppt for PFOS [4].
Residents must demand full disclosure from La Crosse Waterworks and access water quality reports via their official channels. Those with private wells should pursue PFAS testing through local health departments or the Wisconsin Department of Natural Resources, as unregulated sources face heightened contamination risks in this region.
References:
- [1] EPA. (2024, November 25). Our Current Understanding of the Human Health and Environmental Risks of PFAS. https://www.epa.gov/pfas/our-current-understanding-human-health-and-environmental-risks-pfas
- [2] National Cancer Institute. (2020, September 23). PFAS and Cancer. https://dceg.cancer.gov/research/what-we-study/pfas
- [3] CDC/ATSDR. (2022, September 21). PFAS Health Effects. https://www.atsdr.cdc.gov/pfas/health-effects/index.html
- [4] EPA. (2023). Drinking Water Regulations for PFAS. https://www.epa.gov/sdwa/and-polyfluoroalkyl-substances-pfas
PFAS’s Connection to Cancer
Let’s now turn our attention to the link between PFAS and cancer.
Studies have shown that exposure to PFAS is associated with an increased risk of testicular cancer and kidney cancer.
Additionally, PFAS has been linked to a higher likelihood of developing ulcerative colitis, a chronic inflammatory bowel disease that can increase the risk of colorectal cancer.
PFAS and Testicular Cancer
We’re concerned about the link between PFAS contamination and increased risk of testicular cancer. PFOS, a type of PFAS, has been detected in Wisconsin’s drinking water, posing a severe public health threat.
Studies suggest that exposure to PFAS, mainly through contaminated water, may elevate the risk of developing testicular cancer.
The recent detection of PFOS in La Crosse Waterworks’ water system underscores the urgency of addressing this issue. As the contamination spreads, communities must be aware of the potential health implications associated with PFAS exposure.
We urge residents to stay informed about their local water quality and to support efforts to remove these harmful chemicals from our drinking water sources.
PFAS and Ulcerative Colitis
In addition to testicular cancer, mounting evidence suggests a troubling link between PFAS exposure and ulcerative colitis, a chronic inflammatory bowel disease.
La Crosse Waterworks detected PFOS, a type of PFAS, in Wisconsin’s water supply, which is alarming.
Studies indicate that consuming PFAS-contaminated water can lead to an increased risk of developing ulcerative colitis, characterized by painful ulcers in the digestive tract.
As more water providers discover PFAS contamination, residents must stay informed about the potential health risks.
If you suspect your water may be contaminated or have concerns about your digestive health, consult a medical professional.
PFAS and Kidney Cancer
PFAS exposure may increase the risk of developing kidney cancer, a severe health concern for those affected by contaminated water supplies.
In Wisconsin, La Crosse Waterworks, a water provider, has detected PFOS contamination at 5.5 PPT. This PFAS water contamination is alarming, as studies suggest a link between PFAS exposure and kidney cancer.
We’re deeply concerned about the potential health implications for the community served by La Crosse Waterworks. Residents must stay informed about the water quality in their area and take necessary precautions to protect their health.
What Should You Do?
If you’re concerned about the potential health risks associated with PFAS water contamination in La Crosse, here’s what you should do:
First, stay informed about the PFOS detection in Wisconsin’s water system. A contamination level of 5.5 ppt was found through sampling at the district system’s entry point.
Consider using an NSF-certified water filter to remove PFAS if you want extra protection.
You can also contact local officials and the La Crosse Waterworks to express your concerns and advocate for increased testing and remediation efforts.
Together, we can work to ensure safe drinking water for all.
Stay Informed With Us
We’ll keep you updated on the PFOS water contamination in La Crosse through our Facebook group and by email.
As personal injury lawyers, we’re committed to monitoring this developing situation in Wisconsin and sharing the latest PPT data and findings.
If you’re a customer of La Crosse Waterworks, we encourage you to join our Facebook group to stay informed. We’ll post regular updates as we learn more about the extent of the PFOS contamination and any potential health impacts.
Together, we’ll ensure the La Crosse community has the information and support it needs.
Frequently Asked Questions
How Long Has the PFOS Contamination Been Present in the Water System?
We need more information to determine how long PFOS has been present in La Crosse Waterworks’ water system. The detection date provided is 11/14/2023, but contamination may have started earlier. More testing is needed.
Are There Any Immediate Health Risks Associated With the Current PFOS Level?
We can’t say if there are immediate health risks at the current PFOS level of 5.5 ppt. It’s best to consult with local health authorities and stay informed as more information becomes available.
Are There Any Home Water Filtration Systems That Can Remove PFOS Effectively?
Yes, there are home water filtration systems that can effectively remove PFOS. We recommend using reverse osmosis or activated carbon filters certified to remove PFAS compounds. They’re your best bet for reducing PFOS levels.
About the Author: PFAS Lawyer Matthew Marin
Attorney Matthew Marin is a seasoned legal professional with a deep commitment to environmental justice and client advocacy, particularly in cases involving water contamination. A graduate of Roger Williams University School of Law, Matthew has been practicing law since 2008, focusing on environmental law and personal injury cases. With over 15 years of experience, he has honed his skills in litigating complex cases related to water quality and safety, earning a reputation for meticulous case preparation and tenacious representation. Matthew has successfully handled numerous cases involving PFAS in water supplies, securing favorable outcomes for his clients and contributing to the remediation of drinking water. His approach is characterized by thorough research, strategic planning, and a relentless pursuit of justice. Known for his compassionate approach, Matthew takes the time to understand each client’s unique situation, ensuring they feel heard and supported throughout the legal process. As member of the American Association for Justice and the National Trial lawyers, Matthew’s extensive knowledge and experience inform his work on the legal aspects of the AFFF & PFAS MDL litigation, water contamination, and environmental protection.
Marin & Murphy Law Firm is not currently accepting new PFAS claims. This page is general information about water quality and public health, not legal advice, and reading it or contacting the firm does not create an attorney-client relationship. The firm is licensed in South Carolina, Rhode Island, Massachusetts and Connecticut; its PFAS matters are handled with co-counsel who maintain local counsel arrangements nationwide. Matthew T. Marin, SC Bar #102771, 997 Morrison Drive, Suite 200, Charleston, SC 29403.